Today’s   consumer   demand   as   well   as   the   quality requirements  of  industry  ask  for  long  shelf  life  and food  safety  with  highest  priority.  These  qualities  are mainly   controlled   by   intrinsic   factors   such   as   pH- value,   aw-value,   ingredient,   etc.   and   by   extrinsic factors,  temperature,  gas  composition  and  pressure during transport and storage. It  is  generally  agreed,  that  temperature  is  the  most important   factor.   Low   temperatures   slow   down   the growth of  microorganisms and enzyme activities and therefore  prolong  the  shelf  life,  quality  and  safety  of food. Today,    perishable    products    are    transported    over longer  distances  due  to  the  continued  globalization. Therefore a controlled cold chain becomes more and more important. Also   consumption   patterns   are   changing   with   the increase  of  single  households  and  the  availability  of innovative in-house supply chains. An accurate knowledge of the spoilage mechanism of food   is   of   high   relevance.   Shelf   life   studies   and predictive microbiology are becoming more and more important. Additionally   new   intelligent   packaging   and   storage systems are being developed which facilitate -besides different kinds of packaging materials - the implementation  of  new   labels   like  time-temperature indicators,   gas   indicators   or   freshness   indicators. These  food  labels  enhance  the  possibility  to  control quality,    safety    and    shelf    life    from    producer    to consumer. The workshop will be organized by Prof Dr. B. Petersen (Institute of Physiology, Biochemistry and Hygiene of Animal, University Bonn), Prof. Dr. D. Haarer (Experimental Physics IV, University Bayreuth), Prof. Dr. B. Kunz (Institute of Food Technology, University Bonn), Prof. Dr. R. Stamminger (Appliance and Household Technology, University Bonn) P. Pastors (Institut für Frische- und Lebensmittel-Logistik (FriLLog, Krefeld). Location and information The  workshop  will  be  held  in  Bonn  in  the  “Uni  Club”. Rooms  will  be  available  in  city  hotels  close  to  this location. For detailed information, please call : Prof. Dr. B. Petersen, Dr. J. Kreyenschmidt IPBH, University Bonn, Katzenburgweg 7 - 9 D-53115 Bonn, Germany Phone: +49 228 733886 E-mail: coldchain@uni-bonn.de URL: www.iaph.uni-bonn.de/coldchain.htm Payment from Germany: Reason for Payment: PN 71620 / 28211 + name Bank code: 38050000 SPK Bonn /   Account no: 57695 Payment from foreign countries: Reason for Payment: PN 71620 / 28211 +  name IBAN: DE 37 3805 0000 0000 057695 BIC: BONSDE33 30 € 60 € Students 80 € 150 € Institutes 130 € 250 € Industry One day Two days Food-Logistic Monitoring freshness Temperature control Risk analysis Food and drug safety Consumer protection Cold Chain- Management 1st International Workshop Bonn, Germany BONN 8 – 9 December 2003 Background and objectives Organization and costs Invitation Agenda Tel.:  +49-228-733886 +49-228-732057 Fax:  +49-228-736515 coldchain@uni-bonn.de
Tuesday 9th December 2003 Time-temperature-indicators Chairman: Prof. Dr. D. Haarer, Bayreuth 17.30 Cold chain temperature monitoring: approach and suitable devices K. H. Roman (3M Laboratories, Germany) 18.00 Novel crystal-based time-temperature indicators Prof. Dr. Y. Eichen (Freshpoint, Israel) 18.30 The CliniSense "LifeTrack", a programmable electronic time- temperature indicator which precisely matches a product's temperature- stability profile Dr. S. Zweig (CliniSense Cooperation, USA) 19.00 Discussion 19.30 Dinner Application of TTIs Chairman: Prof. Dr. Y. Eichen , Haifa 9.00 Development of a safety monitoring and assurance system (SMAS) fort the management of the food chill chain M. C .Giannakourou (National Technical University of Athens, Greece) 9.30 Food safety management in the cold chain through "expiration dating" Dr. T. Labuza (Department of Food Science and Nutrition, University of Minnesota, USA) 10.00 Discussion 10.15 Coffee break A G E N D A Monday 8th December 2003 12.30 Registration of participants 13.00 Welcome and introduction Prof. Dr. B. Petersen User requirements Chairman: Prof. Dr. B. Kunz, Bonn 13.30 The cold chain for perishable products in the air freight R. Kasper (Perishable Center, Germany) 14.00 Cold chain: demands and solutions  of the food retailing N. N., (inquired Aldi) 14.30 GMP aspects of cold chain management for pharmaceutical products Dr. H.-J. Krause (Abbott, Germany) 15.00 Discussion 15.15 Coffee break Consumer requirements Chairman: Prof. Dr. R. Stamminger, Bonn 15.45 Power of consumer demand: weak points in consumer behavior P. Gassmann (Deutscher Hausfrauenbund, Germany) 16.15 Increasing shelf-life and reduction of food waste with special cooling appliance features Dr. A. Feinauer (Bosch Siemens, Germany) 16.45 Discussion 17.00 Coffee break Form vision to action, challenge in cold chain-management Chairman: Prof. Dr. B. Petersen, Bonn 10.30 Consequences of TTI application in monitoring freshness in the scope of EU-reglementation P. M. Pastors (FriLLOG, Germany) 11.00 Poster session 11.30 Discussion 11.45 Coffee break Modelling of freshness Chairman: Prof. Dr. B.  Kunz, Bonn 12.00 Risk modelling – an explanation of Friday 13th syndrome (failure) in well-operated continuous sterilisation plant Dr. K. R. Davey (School of Chemical Engineering, Australien) 12.30 Modelling the gas atmosphere in MAP- headspace as a tool for optimizing fruit and vegetable packages Dr. F. Lippert, (Department of Horticulture, University Bonn Germany) 13.30 Dynamic packages of fresh cut leafy vegetables - a new approach in MAP technology T. Thiele (Department of Food technology, University Bonn Germany) 14.00 Discussion and results of the workshop Prof. Dr. B. Kunz Registration as *.pdf file